Results 91 to 100 of about 204,002 (257)

Xbra modulates the activity of linker region phosphorylated Smad1 during Xenopus development

Scientific Reports
The Bmp/Smad1 pathway plays a crucial role in developmental processes and tissue homeostasis. Mitogen-activated protein kinase (Mapk)/Erk mediated phosphorylation of Smad1 in the linker region leads to Smad1 degradation, cytoplasmic retention and ...
Santosh Kumar, Zobia Umair, Vijay Kumar, Ravi Shankar Goutam, Soochul Park, Unjoo Lee, Jaebong Kim   +6 more
doaj   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

RETRACTED ARTICLE: Reducing PKCδ inhibits tumor growth through growth hormone by inhibiting PKA/CREB/ERK signaling pathway in pituitary adenoma

Scientific Reports
Patients with growth hormone-secreting pituitary adenoma (GHPA) often fail to exhibit the molecular signatures typically associated with tumorigenesis.
Xi Chen, Jianyao Mao, Liwei Zhou, Weichao Jiang, Zhangyu Li, Yukui Li, Sifang Chen, Guowei Tan, Yuanyuan Xie, Chen Wang, Jinli Sun   +10 more
doaj   +1 more source

Layer specific and general requirements for ERK/MAPK signaling in the developing neocortex

eLife, 2016
Aberrant signaling through the Raf/MEK/ERK (ERK/MAPK) pathway causes pathology in a family of neurodevelopmental disorders known as 'RASopathies' and is implicated in autism pathogenesis.
Lei Xing, Rylan S Larsen, George Reed Bjorklund, Xiaoyan Li, Yaohong Wu, Benjamin D Philpot, William D Snider, Jason M Newbern   +7 more
doaj   +1 more source

Dynamic Mechanical Loading Modulates Extracellular Vesicle Production and Cargo in Meniscus Fibrochondrocytes

Advanced Materials Interfaces, EarlyView.
Dynamic mechanical loading of outer meniscus fibrochondrocytes increases extracellular vesicle (EV) yield and alters EV composition. When applied to progenitor cells, these mechanically primed EVs modulate the expression of matrix‐related genes.
Catherine Cheung, Zizhao Li, Sung‐Han Jo, Se‐Hwan Lee, Il Keun Kwon, Jina Ko, Su Chin Heo   +6 more
wiley   +1 more source

Inhibition of IGFBP4 in Granulosa Cells Improves Reproductive Performance and Maintains Fertility With Age via YAP Signaling

Advanced Science, EarlyView.
IGFBP4 is upregulated in granulosa cells of aged ovaries across monkeys, mice, and humans. It inhibits YAP signaling, thereby suppressing cell proliferation and contributing to follicular dysfunction. Deletion of Igfbp4 in granulosa cells enhances ovulatory output, improves hormone profiles, and reproductive performance in aged female mice, suggesting ...
Qianhui Hu, Ajun Geng, Ziyuan Li, Fanghao Guo, Jingqiang Wang, Xinyi Chen, Meiling Zhang, Yi Arial Zeng, Wen Li   +8 more
wiley   +1 more source

RETRACTED: Yue et al. A Ferulic Acid Derivative FXS-3 Inhibits Proliferation and Metastasis of Human Lung Cancer A549 Cells via Positive JNK Signaling Pathway and Negative ERK/p38, AKT/mTOR and MEK/ERK Signaling Pathways. Molecules 2019, 24, 2165

Molecules
The journal retracts the article titled “A Ferulic Acid Derivative FXS-3 Inhibits Proliferation and Metastasis of Human Lung Cancer A549 Cells via Positive JNK Signaling Pathway and Negative ERK/p38, AKT/mTOR and MEK/ERK Signaling Pathways” [...]
Shi-Jun Yue, Peng-Xuan Zhang, Yue Zhu, Nian-Guang Li, Yan-Yan Chen, Jia-Jia Li, Sai Zhang, Ru-Yi Jin, Hao Yan, Xu-Qin Shi, Yu-Ping Tang, Jin-Ao Duan   +11 more
doaj   +1 more source

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

Research progress of acupuncture regulating ERK signaling pathway in the treatment of depression

针刺研究
Acupuncture treatment for depression has definite therapeutic efficacy， and its mechanism has been extensively studied. The extracellular regulatory protein kinase（ERK） signaling pathway is involved in the development and progression of depression.
XIAO Min, LI Peng-fei, MA Xue-jiao, YAN Xing-ke, MA Chong-bing   +4 more
doaj  

A Toolkit for Targeted Neuromodulation of Striatal Direct Pathway Neurons Rescues Parkinsonian Motor Deficits in Mice

Advanced Science, EarlyView.
An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong, Yujing Zhang, Junjiao Zhang, Hanhe Liu, Qiwei Liu, Yanglei Li, Lixin Yang, Lixia Li, Zhongjie Liu, Zhen Yuan, Zhonghua Lu, Yefei Chen, Yuantao Li, Yuwu Jiang, Taian Liu   +14 more
wiley   +1 more source